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pdes-prototype-brief

100 / 100 · Low risk

Fine to try.

By polar-bear-org/claude-skills (GitHub) · design · 54 stars · scanned at commit 95f0180

Write a prototype brief with the one question the prototype must answer, the lowest fidelity that answers it, the real and faked parts and a pass line set before anyone sees it. Use for "run pdes-prototype-brief", "prototype brief", "just prototype it", "what is this prototype for", "what should the prototype test", "low fidelity or high fidelity", "test card for a prototype", "what does this prototype prove", part of the Claude for Product Designers Pack by 90n.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'pdes-prototype-brief' ] || [ -L ~/.agents/skills/'pdes-prototype-brief' ]; then echo 'A skill folder named pdes-prototype-brief already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/polar-bear-org/claude-skills' "$d" && git -C "$d" checkout --quiet '95f01806ca43f6ee788d0579743e35853b695930' -- 'packs/product-designers-pack/skills/pdes-prototype-brief' && mkdir -p ~/.agents/skills && cp -R "$d"/'packs/product-designers-pack/skills/pdes-prototype-brief' ~/.agents/skills/'pdes-prototype-brief' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'pdes-prototype-brief' ~/.claude/skills/'pdes-prototype-brief' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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